HAPPY CAMPERS RV Holding Tank Treatment - 18 Treatments

This product is amazing, truly a 5 start production! Wasn’t expecting it to work as well as advertised because let’s face it we are talking about dirty water & sewage but it more than surpassed my expectations. When mixed it has zero smell to it, not even a “clean” scent added it it. So Surprisingly there was absolutely ZERO smell in the RV tanks even after 7 days of camping, and while both gray & black registered full. The more we used it this year the better the results got as it seemed to make our censors read better. Even while dumping we noticed we had next to zero smell. I won’t buy anything else from now on!

It worked, I think. Got rid of the smell but it’s powder so worried that over a long period of usage, it will build up at the bottom of the tank. For that reason will switch back to liquid type.

Really works great

Best treatment for campers. No smell whatsoever.

Living in Texas and using a camper/RV in the summer heat causes the black tank to smell no matter how many drop in deodorant packs you use. I ordered Happy Camper and have been using it for several months. This product works, no smell and it only takes one scoop after draining and cleaning the black tank. I will continue to order this product and hopefully it will be stocked in stores for purchase.

This product works as advertised! We’ve used many different products in our travel trailer bathroom and none has matched this product in terms of effectiveness.

I’ve been using the stuff in the trailer for years. We bought a trailer that had its black tank built up. We emptied and refill the tank every three days for a week and it cleared out all the build up. Simply the best!

Very seldom do I write reviews. This product is 100% worth my time. Let me start off with the fact Im usually camping in areas where I have to go several weeks sometimes before dumping my tank. Ive used about every product that you find in your typical stores. They work good for a few days maybe and then it starts to get ugly. Happy campers holds up! I used my camper over the weekend and forgot to put product in it. The next weekend after pulling it over 4 hours, sloshing it up, which everyone knows makes it worse... I went to use it and it was rough when I flushed. I put a scoop of Happy campers in and the next day, very little smell. That night, no smell. I promise, you wont find a product that will neutralize a tank like that. 100% worth it! I know. I know, Im the poster child of what youre not supposed to do with a black tank. But thats just the way it is sometimes. This product allows me to do what I have to do without dealing with an awful smell coming from the bathroom.

This works great! Best I have ever used!

Works as advertised